Dover, New Jersey, United States
$15/hr · Starting at $75
Hi, I'm John and working in blockchain and crypto space about 4 years. My background is in software system design. I primarily work on blockchain and specially on system architecture, development and
San Pedro del Pinatar, Murcia, Spain
$25/hr · Starting at $100
Development on Drupal, PHP, javascript, Delphi / Lazarus and blockchain technologies, full stack. More than 15 years of experience.
Kyiv, Kiev, Ukraine
$3,000/hr · Starting at $999,999
bash,bash,bash,bash,bash,bash,bash,bash,bash,bash,bash,bash,bash,bash,bash,bash,bash,bash,bash,bash,bash,bash,bash,bash,bash,bash,bash,bash,bash,bash,bash,bash,bash,bash,bash,bash,bash,bash,bash,bash,…
chengdu, Sichuan, China
$5/hr · Starting at $25
We are a Chinese technology company and we have extensive experience in digital currency, App and Web development. Our team members are from Tencent, Baidu, and Alibaba (China's top Internet company).…
Juja, Central, Kenya
$50/hr · Starting at $200
I am a self motivated experienced smart contract developer, who has been in the line of creating smart contracts within the Ethereum Blockchain network. I have managed to come up with various smart co…
San Salvador, San Salvador, El Salvador
$75/hr · Starting at $500
Vhdl ,Verilog HLS ( high level syjthesis) RTL development for most of the FPGA makers .Achronix,Altera-Intel,Microsemi-Microchip,Lattice ,and Xilinx . High speed FPGA design ,implementing serdes & tr…
Surat, Gujarat, India
$8/hr · Starting at $100
Professional and certified blockchain Architecture with strong knowledge of Ethereum and Blockchain. We can help you with this DeFi project. We can provide you some services like Smart contract for De…
Chennai, Tamil Nadu, India
$15/hr · Starting at $25
Expert in Automation of static and dynamic web apps in angular and html , mobile app automation test development . Blockchain DApp creation expert . If you need to do PoC or full time projects on Bloc…
granada, Andalucia, Spain
We are a company with more than 10 years experience. Our services are: - Crypto websites, exchange/wallet/payments - Bitcoin - Ethereum - Erc20 - Website design/build from scracth - Online profession…
Khabarovsk, Khabarovsk, Russian Federation
$40/hr · Starting at $25
Bitcoin, Ethereum, Solidity, Truffle, Node.js, Web.js, full-stack dApps Ability to write high-quality code Ability to coordinate technical aspects of a project Ability to train new members in a team a…
Novi Sad, Serbia, Serbia
ID Verified
$30/hr · Starting at $300
I have rich experience with Blockchain, Ethereum, Bitcoin for 5+ years. I have finished many blockchain/bitcoin related projects such as cryptocurrency exchange systems, cryptocurrency trading bots, d…
Sierra Madre, California, United States
$30/hr · Starting at $100
As a Blockchain Enthusiast & Ethereum Smart Contract Developer, I am available for: – Creating Ethereum ICO ERC20 tokens & crowdsale smart contracts. Please feel free to reach out if you have any ques…
Bhavnagar, Gujarat, India
$20/hr · Starting at $100
Token & Coin Development - Services and DApps based on Blockchain - ICO, ERC-20, ERC-223, ERC-721, IPFS, Solidity, Smart Contract development & audit - Gambling and Casino smart contracts - Cryptocurr…
Klintsy, Bryansk, Russian Federation
$50/hr · Starting at $500
Both Frontend and Backend development Frontend: React, Vue.js, Angular, JavaScript frameworks. Backend: PHP framework Laravel, JavaScript Node, Nest, ExpressJS Ecommerce Site development: Shopify(them…
Sao Joao da Madeira, Aveiro, Portugal
ERC721 or ERC1155 Non-Fungible Token Smart Contract; Whitelist, Pre Sale and Public Sale with custom token prices; Deploy on any EVM chain: Ethereum, Polygon, Binance Smart Chain, etc. Solana, Terra a…
$12/hr · Starting at $50
I'm a full stack blockchain developer working on ethereum technology stack with over 1 year of experience. For past one year I've worked on many projects related to DeFi, NFTs, Play to Earn Game etc.
Livenka, Kiev, Ukraine
$30/hr · Starting at $200
I m working in smart contract development field for erc20 token , staking , ICO, lottery, play to earn, farming, etc. I have rich expeirence in this field and I made 25+ tokens, 11 ICO smart contract,…
Casablanca, Grand Casablanca, Morocco
$70/hr · Starting at $50
In this service I will develop a fully functional NFT minting website which allows clients to mint your NFTs directly from your webpage. Service Includes: NFT minting functionality Smart contract deve…
Scottsdale, Arizona, United States
$60/hr · Starting at $25
Java Rest Spring Hibernate Microservice PHP Web Service Ethereum Soap XML JSON Spring Boot Spring Cloud NoSQL Android Artificial Intelligence Machine Learning Deep Learning
Nizhyn, Chernihivs'ka Oblast', Ukraine
$60/hr · Starting at $40
I am a blockchain and cryptocurrency engineer for worldwide private and public institutions such as Resistance, BlockScience, AXNET, LQDEX and Luxcore. My blockchain experience is broad and encompasse…